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保持一致;) 如:I was late yesterday. They were in Beijing last week.②否定句:主語+was (were) +not+表語 如:We weren39。) 六、一般過去式的主要用法(1)一般過去時(shí)表示在過去某個(gè)時(shí)間發(fā)生的動作或存在的狀態(tài)一般過去時(shí)不強(qiáng)調(diào)動 作對現(xiàn)在的影響,只說明過去的事情?! ?②Mrs. Peter always carried an umbrella. 彼得太太過去老是帶著一把傘?! ? (表示說話者對這一動作或行為厭煩) ③I never drank wine. 我以前從不喝酒。喝酒這個(gè)動作終止了) I used to take a walk in the morning. 我過去是在早晨散步。t know you were in Paris. 我不知道你在巴黎。 ?。ㄖ冈谡f話之前,我以為你病了。這句話指的是說話之前,所以只能用過去時(shí)表示?! didn39?! hen we got home, we had a short rest. He was reading books when his father came in.(4)如果強(qiáng)調(diào)已經(jīng)終止的習(xí)慣時(shí)要用 used to do(過去常常做,而現(xiàn)在不那樣做了) He used to drink alcohol. 他過去喝酒。) 比較1 Mrs. Peter always carries an umbrella. 彼得太太老是帶著傘。(2)也可以表示過去經(jīng)?;蚍磸?fù)發(fā)生的動作,常與always, often, never等連用。t. No, they weren’t.④特殊疑問句:特殊疑問詞+was (were) +主語+表語 如:When were you born? Where were they last week?五、助動詞和情態(tài)動詞過去式如下: shall―should(將要)用于第一人稱單數(shù) will―would(將要)用于所有人稱 can—could(能,會) may―might(可以) must―must (必須) have to―had to(不得不) 助動詞和情態(tài)動詞的過去時(shí)態(tài)要使用他們的過去式,后面的動詞還使用原形。t. No, they didn’t. ④特殊疑問句:特殊疑問詞+一般疑問句 When did they go home? When did they watch TV?四、be動詞的一般過去時(shí)①be動詞的過去式表示過去的狀態(tài),如是什么,在哪里,怎么樣等。clock yesterday. They watched TV last night.②改為否定句時(shí),要把謂語動詞改為“didn’t+動詞原形”; 否定句:主語+didn39。二、通常使用一般過去時(shí)的時(shí)間狀語如: yesterday,the day before yesterday,two days ago…,the other day,this morning,last night